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Last Interglacial–Glacial sequence of palaeosols and calcareous slope deposits at Verteuil (Charente, southwest France)
hal.structure.identifier | De la Préhistoire à l'Actuel : Culture, Environnement et Anthropologie [PACEA] | |
dc.contributor.author | PUYRIGAUD, Jules | |
hal.structure.identifier | De la Préhistoire à l'Actuel : Culture, Environnement et Anthropologie [PACEA] | |
hal.structure.identifier | Institut national de recherches archéologiques préventives [Inrap] | |
dc.contributor.author | BERTRAN, Pascal | |
hal.structure.identifier | Archéosciences Bordeaux | |
dc.contributor.author | LEBRUN, Brice | |
hal.structure.identifier | Archéosciences Bordeaux | |
dc.contributor.author | LAHAYE, Christelle | |
hal.structure.identifier | Géosciences Rennes [GR] | |
dc.contributor.author | GUERIN, Guillaume | |
dc.contributor.author | LIMONDIN‐LOZOUET, Nicole | |
dc.date | 2023 | |
dc.date.accessioned | 2023-05-31T02:00:34Z | |
dc.date.available | 2023-05-31T02:00:34Z | |
dc.date.issued | 2023 | |
dc.identifier.issn | 0267-8179 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/182370 | |
dc.description.abstractEn | The 12 m thick sequence of calcareous slope deposits and palaeosols exposed in a quarry at Verteuil(southwest France) has been studied and dated by optically stimulated luminescence. Emphasis was given to theidentification and characterisation of palaeosols through geochemistry and micromorphology. The main clastic units,separated by major unconformities, were dated to MIS 6, MIS 5–4 and MIS 3–2. Stratified deposits (‘grèzes litées’),consisting of alternating diamictic and matrix‐free clastic beds and attributed to stacked stone‐banked solifluctionlobes, developed mainly afterca. 40 ka, i.e. during late MIS 3 and MIS 2. MIS 3 is recorded as a palaeosol complexincluding two humic A horizons overlying a chromic cambisol associated with burrows of ground squirrels, whileMIS 5 corresponds to a reworked rubified chromic cambisol. Overall, this sequence shows similarities with the clasticdeposits found in regional cave porches and rock shelters, strongly suggesting that anthropogenic activities did notsignificantly modify the climate‐driven sedimentary and soil‐forming processes at the Palaeolithic sites. | |
dc.language.iso | en | |
dc.publisher | Wiley | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/ | |
dc.subject.en | OSL dating | |
dc.subject.en | palaeosols | |
dc.subject.en | southwest France | |
dc.subject.en | stratified slope deposits | |
dc.subject.en | Weichselian | |
dc.subject.en | OSL dating palaeosols southwest France stratified slope deposits Weichselian | |
dc.subject.en | OSL dating | |
dc.title.en | Last Interglacial–Glacial sequence of palaeosols and calcareous slope deposits at Verteuil (Charente, southwest France) | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1002/jqs.3538 | |
dc.subject.hal | Planète et Univers [physics]/Sciences de la Terre/Stratigraphie | |
dc.subject.hal | Planète et Univers [physics]/Sciences de la Terre/Géochimie | |
bordeaux.journal | Journal of Quaternary Science | |
bordeaux.hal.laboratories | Archéosciences Bordeaux - UMR 6034 | * |
bordeaux.institution | Université de Bordeaux | |
bordeaux.institution | Université Bordeaux Montaigne | |
bordeaux.institution | CNRS | |
bordeaux.peerReviewed | oui | |
hal.identifier | insu-04110255 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//insu-04110255v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Quaternary%20Science&rft.date=2023&rft.eissn=0267-8179&rft.issn=0267-8179&rft.au=PUYRIGAUD,%20Jules&BERTRAN,%20Pascal&LEBRUN,%20Brice&LAHAYE,%20Christelle&GUERIN,%20Guillaume&rft.genre=article |
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